What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international transactions.

What is the lead time for production?

The average lead time is one month. During peak season, it may take 1-3 months, while off-season lead time is one month.

What safety features are included in the design?

Liquid nitrogen gasifies immediately upon meeting air, reducing accumulation risks. The system includes PLC touch screen control and 100% finished product inspection for quality assurance.

Ldh High Purity Psa Pressure Swing Adsorption Food Instruments Nitrogen Machine

Name: Ldh High Purity Psa Pressure Swing Adsorption Food Instruments Nitrogen Machine
Brand: LDH GAS SYSTEMS COMPANY LIMITED
SKU: 1994694555

Beijing, ChinaLDH GAS SYSTEMS COMPANY LIMITED

US$2,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Application Fields

Chemical, Food

Certification

RoHS, ISO, CE

Model NO.

LPN-20

Condition

New

Noise Level

Low

Parts

Gas Tank

Purpose

Gas Manufacturing

Usage

Nitrogen

Type

Air-Cooled

Cooling Water

Industrial Water

System Type

Open System

Fans Species

Single-Speed Fan

Purity

99-99.999%

Machine Size

Small

Transport Package

Wooden

Specification

1900*1800*2100

Trademark

LDH

Origin

Beijing China

HS Code

841960

Production Capacity

200

Key features

High Purity Nitrogen: Food grade purity reaches 99.999% for safe human consumption and biological applications.

Advanced Technology: Developed by Chinese Academy of Sciences personnel ensuring high stability and reliability.

Global Proven Performance: Successfully used in USA, Peru, Germany, and high-altitude regions up to 4500 meters.

Flexible Customization: Supports full customization, minor customization, and flexible options based on samples or designs.

Wide Application Range: Suitable for food freezing, cryogenics, superconductivity, and industrial chemical detection.

Low Noise Operation: Designed with low noise levels for comfortable and safe industrial or laboratory environments.

Certified Quality: Products hold CE, ISO, and RoHS certifications ensuring compliance with international standards.

Efficient Production: Models range from 3L/h to 50L/h output, meeting diverse industrial and commercial needs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

LDH GAS SYSTEMS COMPANY LIMITED

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryThe supplier is a trade company with over ten years of experience in gas design and R&D, providing comprehensive pre-sale, sale, and after-sales technical support. It holds ISO9001:2015 certification and has a strong focus on customization and innovation, with capabilities in OEM, ODM, and SDK development. The supplier has a significant export market in Europe, although it lacks overseas showrooms or representatives. Its production capacity includes nitrogen, oxygen, and liquid nitrogen generators, and it maintains a structured quality control and after-sales service process.

Supplier typeThe supplier is a trade company involved in scientific research and technical services, particularly in the gas industry.

CertificationsThe supplier holds the ISO9001:2015 certification, indicating a commitment to quality management standards.

After-Sales capabilityThe company provides technical support throughout the sales process and has procedures for handling customer complaints effectively.

Financial creditThe supplier has financial capacity data from the last three years, indicating stability and a focus on financial transparency.

R&D capabilityWith a professional technical team and active R&D efforts, including new product development and available SDKs, the supplier demonstrates strong innovation capabilities.

Production capacityThe supplier has substantial production capacity, particularly in nitrogen, oxygen, and liquid nitrogen generators, with an annual output of 800 sets.

Customization capabilityThe supplier offers extensive customization services, including full, minor, and flexible customization options, supported by their R&D capabilities.

Product Q&A

Q:What is the purity level of the liquid nitrogen produced?

Food grade liquid nitrogen purity reaches 99.999% (5 nines), ensuring safety for human consumption and biological applications.

Q:Can this machine operate at high altitudes?

Yes, the product has been proven stable and used successfully at altitudes up to 4500 meters in regions like Lhasa.

Q:What are the main applications for this liquid nitrogen generator?

It is used for rapid food freezing, deep refrigeration of biological tissues, low-temperature physics research, superconductivity testing, and industrial chemical detection.

Q:Is customization available for this machine?

Yes, we offer full customization, minor customization, and flexible options based on customer samples or designs, including type and cooling methods.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit, allowing for flexible purchasing for various business sizes.